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Cogéma
Orano Cycle, formerly COGEMA (''Compagnie générale des matières nucléaires'') and Areva NC, is a French nuclear fuel company. It is the main subsidiary of Orano S.A. It is an industrial group active in all stages of the uranium fuel cycle, including uranium mining, conversion, enrichment, spent fuel reprocessing, and recycling. The company was originally created in 1976. In 2001, it became part of Areva; its name was changed to ''Areva NC'' in March 2006. As a result of restructuring of Areva, Areva NC became part of Orano and changed its name to Orano Cycle. History In 1976, ''Compagnie générale des mines'' was created based on the uranium production activities of ''Commissariat à l'énergie atomique'' (CEA). Later it was renamed ''Compagnie Générale des Matières Nucléaire'' (COGEMA). As of 1999, COGEMA was majority owned by CEA (81.5%) with minority owned by Total S.A. (15%) and Technip (3.5%). It also owned stakes in Framatome and Eramet. In June 2001, Cogem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rail Ferry
A train ferry is a ship (ferry) designed to carry railway vehicles, as well as their cargoes and passengers. Typically, one level of the ship is fitted with railway tracks, and the vessel has a door at the front and/or rear to give access to the wharves. In the United States, train ferries are sometimes referred to as "car ferries", as distinguished from "auto ferries" used to transport automobiles. The wharf (sometimes called a " slip") has a ramp, and a linkspan or "apron", balanced by weights, that connects the railway proper to the ship, allowing for tidal or seasonal changes in water level. While railway vehicles can be and are shipped on the decks or in the holds of ordinary ships, purpose-built train ferries can be quickly loaded and unloaded by roll-on/roll-off, especially as several vehicles can be loaded or unloaded at once. A train ferry that is a barge is called a car float or rail barge. Some train ferries are considered pure train ferries that only carry rail tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reprocessing Plant At La Hague
The La Hague site is a nuclear fuel reprocessing plant at La Hague on the Cotentin Peninsula in northern France, with the Manche storage centre bordering on it. Operated by Orano, formerly AREVA, and prior to that COGEMA (), La Hague has nearly half of the world's light water reactor spent nuclear fuel reprocessing capacity. It has been in operation since 1976, and has a capacity of about 1,700 tonnes per year. It extracts plutonium which is then recycled into MOX fuel at the Marcoule site. It has treated spent nuclear fuel from France, Japan, Germany, Belgium, Switzerland, Italy, Spain and the Netherlands. It processed 1100 tonnes in 2005. The non-recyclable part of the radioactive waste is eventually sent back to the user nation. Prior to 2015, more than 32,000 tonnes of spent nuclear fuel has been reprocessed, with 70% of that from France, 17% from Germany and 9% from Japan. Operations Spent nuclear fuel roughly consists of three categories. The largest fraction by far is u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seyni Oumarou
Seyni Oumarou (born 9 August 1950"Niger Politique: Biographie du nouveau Chef du gouvernement" ''Sahel Quotidien'', June 4, 2007 .) is a ien politician who was from June 2007 to September 2009 and President of the National Assembly of Niger from November 2009 to February 2010. He is from the west of the country and is a member of the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Tuareg Rebellion
The second (symbol: s) is a unit of time derived from the division of the day first into 24 hours, then to 60 minutes, and finally to 60 seconds each (24 × 60 × 60 = 86400). The current and formal definition in the International System of Units (SI) is more precise: The second ..is defined by taking the fixed numerical value of the caesium frequency, Δ''ν''Cs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be when expressed in the unit Hz, which is equal to s−1. This current definition was adopted in 1967 when it became feasible to define the second based on fundamental properties of nature with caesium clocks. As the speed of Earth's rotation varies and is slowing ever so slightly, a leap second is added at irregular intervals to civil time to keep clocks in sync with Earth's rotation. The definition that is based on of a rotation of the earth is still used by the Universal Time 1 (UT1) system. Etymology "Minute" comes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Le Canard Enchaîné
(; English: "The Chained Duck" or "The Chained Paper", as is French slang meaning "newspaper") is a satirical weekly newspaper in France. Its headquarters is in Paris. Founded in 1915 during World War I, it features investigative journalism and leaks from sources inside the French government, the French political world and the French business world, as well as many jokes and cartoons. ''Le Canard enchaîné'' does not accept any advertisements and is privately owned, mostly by its own employees. Presentation Early history The name is a reference to Radical Georges Clemenceau's newspaper ''L'homme libre'' (‘The Free Man’), which was forced to close by government censorship and reacted upon its reopening by changing its name to ''L'homme enchaîné'' ("The Chained-up Man"); ''Le Canard enchaîné'' means ‘The chained-up duck’ but ''canard'' (duck) is also French slang for ‘newspaper’; it was also a reference to French journals published by soldiers during World ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gross Domestic Product
Gross domestic product (GDP) is a monetary measure of the total market value of all the final goods and services produced and rendered in a specific time period by a country or countries. GDP is often used to measure the economic performance of a country or region. Several national and international economic organizations maintain definitions of GDP, such as the OECD and the International Monetary Fund. GDP is often used as a metric for international comparisons as well as a broad measure of economic progress. It is often considered to be the world's most powerful statistical indicator of national development and progress. The GDP can be divided by the total population to obtain the average GDP per capita. Total GDP can also be broken down into the contribution of each industry or sector of the economy. Nominal GDP is useful when comparing national economies on the international market according to the exchange rate. To compare economies over time inflation can be adjus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economy Of Niger
The gross domestic product (GDP) of Niger was $16.617 billion US dollars in 2023, according to official data from the World Bank. This data is based largely on internal markets, subsistence agriculture, and the export of raw commodities: foodstuffs to neighbors and raw minerals to world markets. Niger, a landlocked West African nation that straddles the Sahel, has consistently been ranked on the bottom of the Human Development Index, at 0.394 as of 2019. It has a very low per capita income, and ranks among the Least Developed Countries, least developed and Heavily indebted poor countries, most heavily indebted countries in the world, despite having large raw commodities and a relatively stable government and society not currently affected by civil war or terrorism. Economic activity centers on subsistence agriculture, animal husbandry, re-export trade, and export of uranium. The 50% devaluation of the West African CFA franc in January 1994 boosted exports of livestock, cowpeas, oni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COMINAK
COMINAK (Compagnie minière d'Akokan) is a national uranium mining company of Niger. It is a joint venture between the French company Areva NC and the state of Niger, which operates in the field of mining. COMINAK was established in 1974, following a memorandum of understanding between France, Japan and Niger. They commenced uranium production in 1978, and reached a record production in 1981 with 2,260 tons of uranium. COMINAK's plant is installed in Akokan, not far from the town of Arlit. COMINAK is one of two national mining companies in Niger, the other being SOMAIR in the nearby Arlit. , the U3O8 ore grade reserves at Somaïr were 14,000 tons at 0.3%, Cominak is 29,000 t at 0.4% and Imouraren 120,000t at 0.15%. History The earliest reported exploration for uranium started in 1956 was initially by the French Atomic Energy Commission (CEA) which was continued by COGEMA. This was followed by extraction of the mines at Akouta and Akola by COMINAK. In 1970, France- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sahara
The Sahara (, ) is a desert spanning across North Africa. With an area of , it is the largest hot desert in the world and the list of deserts by area, third-largest desert overall, smaller only than the deserts of Antarctica and the northern Arctic. The name "Sahara" is derived from , a broken plural form of ( ), meaning "desert". The desert covers much of North Africa, excluding the fertile region on the Mediterranean Sea coast, the Atlas Mountains of the Maghreb, and the Nile, Nile Valley in Egypt and the Sudan. It stretches from the Red Sea in the east and the Mediterranean in the north to the Atlantic Ocean in the west, where the landscape gradually changes from desert to coastal plains. To the south it is bounded by the Sahel, a belt of Tropical and subtropical grasslands, savannas, and shrublands, semi-arid tropical savanna around the Niger River valley and the Sudan (region), Sudan region of sub-Saharan Africa. The Sahara can be divided into several regions, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arlit
Arlit is an industrial town and capital of the Arlit Department of the Agadez Region of northern-central Niger, built between the Sahara Desert and the eastern edge of the Aïr Mountains. It is 200 kilometers south by road from the border with Algeria. As of 2012, the commune had a total population of 79,725 people. Uranium industry Founded in 1969 following the discovery of uranium, it has grown around the mining industry, developed by the French government. Two large uranium mines, at Arlit and nearby Akouta, are exploited by open top strip mining. One open-pit mine was built in 1971 by the National Mining Company of Niger, SOMAIR. The second open-pit mine, as well as a third underground mine, was built by the French Compagnie Minière d'Akouta (or COMINAK). All the ore from both is now processed and transported by a French company Orano Cycle, a holding of the Orano group, itself a state-owned operation of the French ''Commissariat à l'énergie atomique'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kazakhstan
Kazakhstan, officially the Republic of Kazakhstan, is a landlocked country primarily in Central Asia, with a European Kazakhstan, small portion in Eastern Europe. It borders Russia to the Kazakhstan–Russia border, north and west, China to the China–Kazakhstan border, east, Kyrgyzstan to the Kazakhstan–Kyrgyzstan border, southeast, Uzbekistan to the Kazakhstan–Uzbekistan border, south, and Turkmenistan to the Kazakhstan–Turkmenistan border, southwest, with a coastline along the Caspian Sea. Its capital is Astana, while the largest city and leading cultural and commercial hub is Almaty. Kazakhstan is the world's List of countries and dependencies by area, ninth-largest country by land area and the largest landlocked country. Steppe, Hilly plateaus and plains account for nearly half its vast territory, with Upland and lowland, lowlands composing another third; its southern and eastern frontiers are composed of low mountainous regions. Kazakhstan has a population of 20 mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
